Product comparison · 2 gpus

ASUS 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770 vs GIGABYTE GV-R545HM-512I graphics card AMD Radeon HD5450

Key differences

Graphics processor
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:Radeon HD6770
- GV-R545HM-512I graphics card AMD Radeon HD5450:Radeon HD5450
Processor frequency
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:850 MHz
- GV-R545HM-512I graphics card AMD Radeon HD5450:650 MHz
Graphics card memory type
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:GDDR5
- GV-R545HM-512I graphics card AMD Radeon HD5450:GDDR3
Memory bus
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:128 bit
- GV-R545HM-512I graphics card AMD Radeon HD5450:64 bit
Memory clock speed
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:4000 MHz
- GV-R545HM-512I graphics card AMD Radeon HD5450:1800 MHz

Differences highlightedShow differences only

Comparison of 90-C1CR00-L0UAY0BZ, GV-R545HM-512I
34 specifications	A ASUS 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770 Model 90-C1CR00-L0UAY0BZ View product	B GIGABYTE GV-R545HM-512I graphics card AMD Radeon HD5450 Model GV-R545HM-512I View product
Processor2 differ
Graphics processorDiffers	Radeon HD6770	Radeon HD5450
Processor frequencyDiffers	850 MHz	650 MHz
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory3 differ
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	128 bit	64 bit
Memory clock speedDiffers	4000 MHz	1800 MHz
Ports & interfacesidentical
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Performanceidentical
OpenGL versionKnown for one	Unknown — not stated by the source	3.1
Full HDKnown for one	Unknown — not stated by the source	Yes
Designidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	400 W
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	179 mm
DepthKnown for one	Unknown — not stated by the source	21 mm
HeightKnown for one	Unknown — not stated by the source	126 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.